get https://ibexhub.ibexmercado.com/v2/invoice/estimate-fee
Estimate the fee using the bolt11.
Parameters
Estimate fees returns the amount of fee in the currency specified in the query params.
If no currencyId is given, the amount returned will be in MStats
The only required field is bolt11.
The amount in the query params is in the given currency or MSats if none are given